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[2001:14ba:a0c3:3a00::b8c]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-2ff81e41badsm5872951fa.32.2024.11.20.03.43.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Nov 2024 03:43:08 -0800 (PST) Date: Wed, 20 Nov 2024 13:43:06 +0200 From: Dmitry Baryshkov To: Soutrik Mukhopadhyay Cc: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, quic_riteshk@quicinc.com, quic_vproddut@quicinc.com, quic_abhinavk@quicinc.com Subject: Re: [PATCH v4 2/2] arm64: dts: qcom: sa8775p-ride: Enable Display Port Message-ID: References: <20241120105954.9665-1-quic_mukhopad@quicinc.com> <20241120105954.9665-3-quic_mukhopad@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Wed, Nov 20, 2024 at 05:05:50PM +0530, Soutrik Mukhopadhyay wrote: > > On 11/20/2024 4:42 PM, Dmitry Baryshkov wrote: > > On Wed, Nov 20, 2024 at 04:29:54PM +0530, Soutrik Mukhopadhyay wrote: > > > Enable DPTX0 and DPTX1 along with their corresponding PHYs for > > > sa8775p-ride platform. > > > > Signed-off-by: Soutrik Mukhopadhyay > > > --- > > > arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 80 ++++++++++++++++++++++ > > > 1 file changed, 80 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi > > b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi > > > index adb71aeff339..4847e4942386 100644 > > > --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi > > > +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi > > > @@ -27,6 +27,30 @@ > > > chosen { > > > stdout-path = "serial0:115200n8"; > > > }; > > > + > > > + dp0-connector { > > > + compatible = "dp-connector"; > > > + label = "DP0"; > > > > Thundercomm's SA8775p RIDE platform doesn't show such a connector. At > > least not on a device advertised on the web pages. > > > Are you referring to this product in the Thundercomm web page : SA8225P and > SA8775P > Ride SX 4.0 Automotive Development Platform ? Yes > For this particular product we > can see > eDP 0/1/2/3 serving as the dp connectors. Please correct the labels then. And also please mention why eDP2/3 are not included / tested. > > > > > > > + type = "full-size"; > > > + > > > + port { > > > + dp0_connector_in: endpoint { > > > + remote-endpoint = <&mdss0_dp0_out>; > > > + }; > > > + }; > > > + }; > > > + > > > + dp1-connector { > > > + compatible = "dp-connector"; > > > + label = "DP1"; > > > > Same comment here. > > > > > + type = "full-size"; > > > + > > > + port { > > > + dp1_connector_in: endpoint { > > > + remote-endpoint = <&mdss0_dp1_out>; > > > + }; > > > + }; > > > + }; > > > }; > > > > &apps_rsc { > > -- With best wishes Dmitry